Home›Asteroids›192718 1999 TM138192718 1999 TM138Main-belt minor planetDesignation(192718) 1999 TM138ClassMain-beltSemi-major axis2.6891407 AUEccentricity0.19441Inclination4.78454°Absolute magnitude (H)16.23Perihelion2.166 AUAphelion3.212 AU